Fix invalid argument for foreach warning

CE-PhoenixCart · Dec 22, 2020 · acd0a80 · acd0a80
1 parent 54ef259
commit acd0a80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/actions/add_product.php b/includes/actions/add_product.php
@@ -17,7 +17,7 @@ public static function execute() {
 
       if (isset($_POST['products_id'])) {
         $pid = (int)$_POST['products_id'];
-        $attributes = $_POST['id'] ?? '';
+        $attributes = $_POST['id'] ?? null;
 
         $qty = (!empty($_POST['qty'])) ? (int)$_POST['qty'] : 1;